Mule Creator Ross Mason discusses Mule's evolution over the years and what's new in Mule 3, as well as a new architectural pattern of using ESB's in the cloud. JSON as a data interchange format is discussed, as well as ESB's as a backend for mobile devices.

Adrian Cole discusses his jclouds project, which is an open source library that helps Java developers get started in the cloud and reuse their Java development skills. Cole also talks about some of the challenges of creating a cloud agnostic library, such as the use of different hypervisors and that various cloud implementations are written in different languages, such as VB, Python, Ruby, etc.